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Express delivery by 13-14 Nov from £5.00
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Galaxy A51
- Fair
- 128 GB
- Dual Physical SIM
- Black
£93.00
before trade-in
applies (starting at £0.49)
Save £160.80
Proudly refurbished by Tec-It-Out.co.uk
Free delivery by 14 - 16 Nov
Express delivery by 13-14 Nov from £5.00
Comes with
Compatible charging cable
Often bought together
Galaxy A51
Black • 128 GB • Dual Physical SIM
Refurbished price:£93.00
£253.80 newVersus £253.80 new
Total price: £231.00
These items might be sold and delivered by different sellers.
Customer reviews for Galaxy A51
Overall rating
4.3/54.3/53,966 verified reviewsRating details
Accessories
4.2/5
Appearance
4.4/5
Battery
4.1/5
Lens & Camera
4.4/5
Overall performance
4.2/5
Packaging
4.5/5
Shipping
4.5/5
Reviews
Reviews
Marion H.
Verified purchaseReviewed 30/10/2026, United Kingdom.
5/5Just like new and couldn't be happier
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
21/10/2026
Aileen S.
Verified purchaseReviewed 18/09/2026, United Kingdom.
3.8/5It was tricky transferring stuff from the old phone but got there in the end.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
05/09/2026
Sahar H.
Verified purchaseReviewed 24/10/2026, United Kingdom.
5/5everything is great I love it
Galaxy A51 128GB - White - Unlocked
Galaxy A51 128GB - White - Unlocked
Condition
Fair
Purchased
15/10/2026
Josh F.
Verified purchaseReviewed 21/11/2025, United Kingdom.
4.6/5Absolutely delighted my galaxy A51, great interface and amazing storage. Only downside is the battery life compared to my old Samsung galaxy J6, but the performance of the phone outweighs the downside by quite a bit so overall I'm happy. 😁👍
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Fair
Purchased
05/11/2025
Sam B.
Verified purchaseReviewed 10/08/2025, United Kingdom.
5/5VERY HAPPY WAS MEANT TO BE FAIR CONDITION BUT WAS FAR BETTER ITS THE SECOND PHONE OFF BACKMARKET AND WOULD THOURLY RECOMMEND THEM
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Fair
Purchased
28/07/2025
Prince obeng W.
Verified purchaseReviewed 19/02/2025, United Kingdom.
4.1/5Very neat, it almost look like a brand new phone. I am enjoying the phone Thank you
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
14/02/2025
Gary C.
Verified purchaseReviewed 20/07/2025, United Kingdom.
4.4/5The Samsung A51 I purchased was described as being in 'Fair' condition so I expected scratches and dents etc. it actually looks almost brand new. The battery does run down quite quickly but will last a day with normal use so not a problem. Overall I'm very pleased with my experience with Backmarket.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Fair
Purchased
04/07/2025
Popular searches
Everything you ever wanted to know about the Galaxy A51
Durability
Overall performance
Camera
Screen quality
0,369SAR head
7,36 cmWidth
4GMobile network
15,85 cmHeight
Dual Physical SIMSIM card
4 GBMemory (GB)
48 megapixelsMain camera
172 gWeight
NoFoldable
The Samsung Galaxy A51 is a reliable mid-range smartphone that provides a balanced combination of performance and features. Launched in December 2019, it remains a popular choice for users seeking a dependable device for everyday tasks.
Key features:- Release Date: December 2019
- Display: 6.5-inch Super AMOLED, FHD+ resolution
- Processor: Exynos 9611
- Camera: Quad-camera setup with 48MP main sensor
- Connectivity: 4G LTE compatible for reliable internet access.
The Samsung Galaxy A51 is ideal for students, casual users, or anyone looking for a solid smartphone without the need for the latest flagship features. It provides a good balance of performance for social media, browsing, and light gaming.
Pros & Cons:| Pros | Cons |
|---|---|
| Vibrant Super AMOLED display for great visuals. | Performance may lag under heavy multitasking. |
| Versatile camera system with multiple lenses. | Plastic build may not feel as premium. |
Why refurbished?
Choosing a refurbished Samsung Galaxy A51 allows you to enjoy a quality smartphone while being environmentally conscious. Each device from Back Market undergoes thorough testing to ensure it meets high standards of quality and performance. Learn more about our quality standards.
- SAR head
- 0,369
- Width
- 7,36 cm
- Mobile network
- 4G
- Height
- 15,85 cm
- SIM card
- Dual Physical SIM
- Memory (GB)
- 4 GB
- Main camera
- 48 megapixels
- Weight
- 172 g
- Foldable
- No
- Carrier compatibility
- Unlocked
- Storage
- 128 GB
- Year of Release
- 2019
- Connector
- USB-C + Jack 3.5mm
- Model
- Galaxy A51
- SAR body
- 1,59
- SAR body part
- 2,93
- Brand
- Samsung
- OS
- Android
- Resolution
- 1080 x 2400
- Compatible with latest Update
- No
- Serie
- Samsung Galaxy A
- Depth
- 0,79 cm
- Manufacturer Ref
- SM-A515F/DSN
- Colour (official name)
- Prism crush black
- Screen type
- Super AMOLED
- SD Card Slot
- microSDXC
- Colour
- Black
- Screen size (in)
- 6.5
- Front camera
- 32 megapixels
Galaxy A51
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